Mail handling machine



FIG. 1 is a perspective view of a mail handling machine showing my new design,

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof; and

FIG. 6 is a rear elevational view thereof. 

The ornamental design for a mail handling machine, as shown. 